Chapter 3 · verse 37 · gita.yoga.org

Bhagavad Gita 3.37

श्री भगवानुवाच काम एष क्रोध एष रजोगुणसमुद्भवः। महाशनो महापाप्मा विद्ध्येनमिह वैरिणम्

The Blessed Lord said, "It is desire and it is anger, both of the quality of Rajas, all-devouring and all-sinful; know this as the foe here in this world."